package io;

import java.io.*;

public class BasicFileOutput {
    static String file="Test_java.iml";

    public static void main(String[] args)throws IOException {
        BufferedReader in =new BufferedReader(
                new StringReader(
                BufferedInputFile.read("Test_java.iml")));
       PrintWriter out=new PrintWriter(
               new BufferedWriter(new FileWriter(file))
       );
       int lineCount=1;
       String s;
       while((s=in.readLine())!=null)
           out.println(lineCount++ +": "+s);
        System.out.println(BufferedInputFile.read(file));
    }
}
